855108833226840

Names of 855108833226840

• Cardinal: 855108833226840 can be written as Eight hundred fifty-five trillion, one hundred eight billion, eight hundred thirty-three million, two hundred twenty-six thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.5510883322684 × 10¹⁴

Factors of 855108833226840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 451777

Divisors of 855108833226840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 97 108 120 135 162 180 194 216 243 270 291 324 360 388 405 485 486 540 582 648 776 810 873 970 972 1080 1164 1215 1455 1620 1746 1940 1944 2017 2328 2430 2619 2910 3240 3492 3880 4034 4365 4860 5238 5820 6051 6984 7857 8068 8730 9720 10085 10476 11640 12102 13095 15714 16136 17460 18153 20170 20952 23571 24204 26190 30255 31428 34920 36306 39285 40340 47142 48408 52380 54459 60510 62856 72612 78570 80680 90765 94284 104760 108918 117855 121020 145224 157140 163377 181530 188568 195649 217836 235710 242040 272295 314280 326754 363060 391298 435672 449653 471420 490131 544590 586947 653508 726120 782596 816885 899306 942840 978245 980262 1089180 1173894 1307016 1348959 1565192 1633770 1760841 1798612 1956490 1960524 2178360 2248265 2347788 2450655 2697918 2934735 3267540 3521682 3597224 3912980 3921048 4046877 4496530 4695576 4901310 5282523 5395836 5869470 6535080 6744795 7043364 7825960 8093754 8804205 8993060 9802620 10565046 10791672 11738940 12140631 13489590 14086728 15847569 16187508 17608410 17986120 19605240 20234385 21130092 23477880 24281262 26412615 26979180 31695138 32375016 35216820 36421893 40468770 42260184 43616341 47542707 48562524 52825230 53958360 60703155 63390276 70433640 72843786 79237845 80937540 87232682 95085414 97125048 105650460 109265679 121406310 126780552 130849023 145687572 158475690 161875080 174465364 182109465 190170828 211300920 218081705 218531358 237713535 242812620 261698046 291375144 316951380 348930728 364218930 380341656 392547069 436163410 437062716 475427070 485625240 523396092 546328395 633902760 654245115 728437860 785094138 872326820 874125432 906950101 950854140 1046792184 1092656790 1177641207 1308490230 1456875720 1570188276 1744653640 1813900202 1901708280 1962735345 2185313580 2355282414 2616980460 2720850303 3140376552 3532923621 3627800404 3925470690 4370627160 4534750505 4710564828 5233960920 5441700606 5888206035 7065847242 7255600808 7850941380 8162550909 9069501010 9421129656 10598770863 10883401212 11776412070 13604251515 14131694484 15701882760 16325101818 17664618105 18139002020 21197541726 21766802424 23552824140 24487652727 27208503030 28263388968 32650203636 35329236210 36278004040 40812754545 42395083452 47105648280 48975305454 52993854315 54417006060 65300407272 70658472420 73462958181 81625509090 84790166904 87974159797 97950610908 105987708630 108834012120 122438263635 141316944840 146925916362 163251018180 175948319594 195901221816 211975417260 220388874543 244876527270 263922479391 293851832724 326502036360 351896639188 367314790905 423950834520 439870798985 440777749086 489753054540 527844958782 587703665448 703793278376 734629581810 791767438173 879741597970 881555498172 979506109080 1055689917564 1101944372715 1319612396955 1469259163620 1583534876346 1759483195940 1763110996344 2111379835128 2203888745430 2375302314519 2639224793910 2938518327240 3167069752692 3518966391880 3958837190865 4407777490860 4750604629038 5278449587820 6334139505384 7125906943557 7917674381730 8815554981720 9501209258076 10556899175640 11876511572595 14251813887114 15835348763460 19002418516152 21377720830671 23753023145190 28503627774228 31670697526920 35629534717785 42755441661342 47506046290380 57007255548456 71259069435570 85510883322684 95012092580760 106888604153355 142518138871140 171021766645368 213777208306710 285036277742280 427554416613420 855108833226840
• Sum of all divisors σ(n): 2913195240970560
• Sum of proper divisors (its aliquot sum) s(n): 2058086407743720
• 855108833226840 is an abundant number, because the sum of its proper divisors (2058086407743720) is greater than itself. Its abundance is 1202977574516880

Bases of 855108833226840

• Binary: 11000010011011011110001010001111111011000001011000₂
• Hexadecimal: 0x309B78A3FB058
• Base-36: 8F3ZKP1PI0

Squares and roots of 855108833226840

• 855108833226840 squared (855108833226840²) is 731211116662567664406896385600
• 855108833226840 cubed (855108833226840³) is 625265084811823019998253654436394380909504000
• The square root of 855108833226840 is 29242243.9841206441
• The cube root of 855108833226840 is 94916.2265443057

Scales and comparisons

• 855,108,833,226,840 seconds is equal to 27,189,815 years, 45 weeks, 2 days, 3 hours, 54 minutes.
• To count from 1 to 855,108,833,226,840 would take you about sixty-seven million, nine hundred seventy-four thousand, five hundred thirty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 855108833226840 cubic inches would be around 7909.7 feet tall.

Recreational maths with 855108833226840

• 855108833226840 backwards is 048622338801558
• The number of decimal digits it has is: 15
• The sum of 855108833226840's digits is 63
• More coming soon!